Chapter 9The WordPress API

Learning how to intimately work with the most fleshed-out portions of WordPress can be a detailed, arduous task, but as you get pretty hardcore with some of the handstands you’d like WordPress to perform on your behalf, you may well find the need to go to the most low-level functions WordPress has to offer. To this end, the WordPress API offers some avenues to really fine-tune your installation.

Developers differ in their ideas of what an API is because, in practice, it’s often presented as a tool that performs a very specific function. Since most of us pick up new concepts as we go on an as-needed basis, we tend to learn how to work with a particular API, and then assume that all APIs are used for that particular ...

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